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This article follows the pattern set by the semiannual series initiated by the late Constance M. Winchell more than seventy-five years ago and continued by Eugene P. Sheehy. I have been editor since about 1985 and this will be my last column. Since I am retiring, Sarah Spurgin Witte (spurgin@columbia.edu) will be the next editor, with Mary Cargill responsible for the New Editions and Supplements section.

Selected Reference Books, 2003–20041